RADTEL RT-4D : Présentation - fonctions proncipales - ajout fréquence - RX aviation.

Description Frequency bands: Analog: 108-136 MHz for aeronautical AM reception + 136-520 MHz TX/RX Digital VHF: 136-174 MHz / UHF: 400-470 MHz Customizable radio name (allows sending and displaying the sender's name at the end of an analog call) Customizable startup logo Customizable startup prompt text Voice announcements (customizable language) Timed or automatic key lock... RADTEL RT-4D: https://www.radtels.com/collections/d... Intro: 00:00 Presentation of the unit and buttons: 00:36 Menu overview: 03:54 Store a frequency: 08:08 Name a frequency: 08:57 Using the function keys: 12:52 Displaying frequency - Name - Channel: 11:55 Scope function: 20:55 Aviation RX: 25:28 RT-4D transmit audio: 26:51 Conclusions: 27:07 10% discount on the TIDRADIO website with the promo code F5SVP10: https://tidradio.com/?ref=h4x36tdt Want to support me? It's easy, become a "Prime" member. Join this channel to get access to exclusive perks:    / @f5svp   Thank you for supporting the channel: https://www.paypal.com/donate/?hosted... My Amateur Radio website: https://f5svp.fr/ My SWL website: http://passion-swl.fr/ Discord:   / discord   Instagram:   / f5svp   Thank you all for your time and support my work by watching my videos! You can give a thumbs up if you liked the video, it's always appreciated! *Affiliate Disclosure: Some of the links above are affiliate links. This means that if you click on them and buy something, I receive a small commission. You won't pay any more by clicking these links than if you went directly to the retailer's website. #Hamradio #f5svp #AmateurRadio #radtel #rt4d #dmr